package test1223;

public class Test06 {
    public static void main(String[] args) {

        // 打印1,3,5,7,9

        //System.out.print("1, 3, 5, 7, 9: ");
        for (int i = 1; i <= 9; i += 2) {
            System.out.print(i + " ");
        }
        System.out.println();



        // 打印10,8,6,4,2
        //System.out.print("10, 8, 6, 4, 2: ");
        for (int i = 10; i >= 2; i -= 2) {
            System.out.print(i + " ");
        }
        System.out.println();

    }
}

